Questions
In the figure all springs are identical having spring constant K and mass m each. The block has also mass m. The frequency of oscillation of the block is
a
12π3km
b
12π3k2m
c
2π3m2k
d
1π3mk
detailed solution
Correct option is B
If a spring has ms thenf = 12πkm+ms3Spring constant = 3k.f = 12π3km+3m3 = 12π3k2mTalk to our academic expert!
Similar Questions
Two springs of spring constants are joined in series. The effective spring constant of the-combination is given by:
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